Aung Metals, located in Naypyidaw, Myanmar, stands out as a top manufacturer and supplier of premium metal products, particularly Aluminium 5083 Forgings. Renowned for its precision engineering and cutting-edge manufacturing techniques, the company is dedicated to delivering aluminium solutions that adhere to international quality standards. Aung Metals guarantees that its Aluminium 5083 Forgings offer remarkable strength, corrosion resistance, and durability, even in the toughest environments. Catering to sectors like marine, automotive, construction, and aerospace, the company blends technological know-how with rigorous quality control, making it a reliable partner for clients in need of high-performance aluminium components for essential structural and industrial uses.
Aluminium 5083 Forgings are mainly made up of aluminium with 4–4.9% magnesium, 0.4–1% manganese, and small amounts of chromium, which boost their strength, corrosion resistance, and weldability. This alloy showcases impressive mechanical properties, featuring a tensile strength of about 290–317 MPa, yield strength of around 145–200 MPa, and elongation rates of 12–16%, depending on the temper. It also boasts outstanding fatigue resistance, formability, and performance in marine and highly corrosive settings, making it perfect for applications that demand lightweight yet robust aluminium components.
Standards : ASTM B247, B247
Temper : H14
Specification : DIN, ASTM, BS and all International Standards
Flat bar blocks : up to 27″ width and 15,000 lbs.
Cylinders and sleeves : up to 50″ maximum O.D. and 65″ maximum length
Discs and hubs : up to 50″ diameter and 20,000 lbs.
Rolled, hand forged or mandrel forged rings : up to 84″ maximum O.D. and 40″ maximum length
Rounds, shafts and step shafts : up to 144″ maximum length and 20,000 lbs.
| Al | Cu | Mn | Cr | Si | Fe | Ti | Mg | Zn | Other Each | Others Total |
| Bal | 0.10 max | 0.40 / 1.0 | 0.05 / 0.25 | 0.40 max | 0.40 max | 0.15 max | 4.0 / 4.90 | 0.25 max | 0.05 max | 0.15 max |
| Tensile Strength | Hardness Brinell | Proof Stress | Elongation |
| 275 – 350 MPa | 75 HB | 125 Min MPa | 12 Min % |
| European Standard | OLD | WNr | UNS | ISO | USA (AA) | GERMANY (DIN) |
| AW-AlMg4,5Mn0,7 | AG4,5MC | 3.3547 | A95083 | AlMg4,5Mn0,7 | 5083 | AlMg4,5Mn |
The forging of Aluminum 5083 enhances its corrosion resistance by refining its grain structure, improving its overall strength and resistance to saltwater corrosion, particularly in marine environments.
Aluminum 5083 offers high strength, excellent corrosion resistance, good weldability, and formability, making it ideal for custom forgings in marine, aerospace, and other demanding applications.
Aluminum 5083 offers excellent workability, allowing for easy forging. Its high strength, good corrosion resistance, and moderate formability make it ideal for complex shapes while maintaining durability and structural integrity.
These Aluminium 5083 Forgings find extensive use in shipbuilding, marine structures, automotive parts, pressure vessels, and chemical equipment, thanks to their exceptional corrosion resistance and strength-to-weight ratio. They are also utilized in aerospace components, storage tanks, pipelines, and architectural projects that face harsh conditions. The alloy’s unique blend of high strength, lightweight nature, and resistance to seawater corrosion makes it an excellent choice for industries that require dependable, long-lasting aluminium components capable of enduring extreme environments.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aung Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Naypyidaw, Myanmar
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